While the basic blueprint for HDMI cable construction was established by the HDMI steering committee (HDMI, LLC), AQ examined areas that could be optimized within the established framework.
Several of the analog audio and video design elements that have proven so important over the years turned out to be meaningful to HDMI signal design. Solid core conductor technology, conductor metallurgy, insulation material and overall precision of manufacture have all been carefully optimized to create a superior line of HDMI cables.
With the Indulgence Series of HDMI cable, AudioQuest is proud to introduce the next evolution of HDMI cable performance. Why the word "indulgence"? When we set aside the time for audio/video entertainment in the home we are, after all, allowing ourselves a bit of well-earned personal indulgence. We allow ourselves time for emotional transportation via video and sound.
Did you know that there are huge differences in the sound of HDMI cables? As part of AudioQuest's re-examination of HDMI cable design, specific attention was paid to maximizing the sonic performance of HDMI. While we've been aware of this since HDMI's introduction, AQ's Indulgence HDMI series push the HDMI sonic performance to new levels. While test equipment is excellent at tracking control errors or ensuring data pass through, no computer can compete with the human ear when it comes to perceiving the subtle but crucial audio errors and distortion that can reduce the enjoyment of your home theater system.
AudioQuest begins with Long-Grain Copper (LGC) and adds increasing amounts of silver-plate culminating in Diamond HDMI, whose 5 primary signal pairs are made using solid Perfect-Surface Silver (PSS). AQ listens to each primary signal conductor in every Indulgence HDMI cable to determine proper conductor orientation. Solid Polyethylene insulation ensures stable conductor geometry while minimizing insulation induced phase distortion. On the two top HDMI cables, Coffee and Diamond, AudioQuest's patented Dielectric-Bias System (DBS) polarizes the insulation on the 5 primary signal pairs, providing a drop in the perceived noise floor and an increase in dynamic contrast.
While the focus of the Indulgence Series HDMI cables is groundbreaking audio, video performance is hardly an afterthought. All Indulgence HDMI cables are High Speed compliant up to and including 8 meters and all will transfer 1080P/120HZ/4K/3D video. All Indulgence HDMI cables deliver 100% of the data required for 120/Hz/240Hz/600Hz displays. All AudioQuest Indulgence series HDMI are 100% QC tested to pass 1080P at every length and all contain the 5th twisted pair for the new Ethernet and Audio Return Channel options.
AudioQuest Indulgence HDMI cables have been designed to maximize your audio and video experience. INDULGE YOURSELF!
Overall Rating for Audioquest Diamond HDMI Cable with Ethernet Connection